85034400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3221}}^1$

素因数の和:3255

約数の個数: 144

約数和(自身を含む): 302043168

約数和(自身を除く): 217008768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 275, 300, 330, 352, 400, 440, 480, 528, 550, 600, 660, 800, 825, 880, 1056, 1100, 1200, 1320, 1650, 1760, 2200, 2400, 2640, 3221, 3300, 4400, 5280, 6442, 6600, 8800, 9663, 12884, 13200, 16105, 19326, 25768, 26400, 32210, 35431, 38652, 48315, 51536, 64420, 70862, 77304, 80525, 96630, 103072, 106293, 128840, 141724, 154608, 161050, 177155, 193260, 212586, 241575, 257680, 283448, 309216, 322100, 354310, 386520, 425172, 483150, 515360, 531465, 566896, 644200, 708620, 773040, 850344, 885775, 966300, 1062930, 1133792, 1288400, 1417240, 1546080, 1700688, 1771550, 1932600, 2125860, 2576800, 2657325, 2834480, 3401376, 3543100, 3865200, 4251720, 5314650, 5668960, 7086200, 7730400, 8503440, 10629300, 14172400, 17006880, 21258600, 28344800, 42517200, 85034400]

約数ペア:

[(1, 85034400), (2, 42517200), (3, 28344800), (4, 21258600), (5, 17006880), (6, 14172400), (8, 10629300), (10, 8503440), (11, 7730400), (12, 7086200), (15, 5668960), (16, 5314650), (20, 4251720), (22, 3865200), (24, 3543100), (25, 3401376), (30, 2834480), (32, 2657325), (33, 2576800), (40, 2125860), (44, 1932600), (48, 1771550), (50, 1700688), (55, 1546080), (60, 1417240), (66, 1288400), (75, 1133792), (80, 1062930), (88, 966300), (96, 885775), (100, 850344), (110, 773040), (120, 708620), (132, 644200), (150, 566896), (160, 531465), (165, 515360), (176, 483150), (200, 425172), (220, 386520), (240, 354310), (264, 322100), (275, 309216), (300, 283448), (330, 257680), (352, 241575), (400, 212586), (440, 193260), (480, 177155), (528, 161050), (550, 154608), (600, 141724), (660, 128840), (800, 106293), (825, 103072), (880, 96630), (1056, 80525), (1100, 77304), (1200, 70862), (1320, 64420), (1650, 51536), (1760, 48315), (2200, 38652), (2400, 35431), (2640, 32210), (3221, 26400), (3300, 25768), (4400, 19326), (5280, 16105), (6442, 13200), (6600, 12884), (8800, 9663)]